As you can see from the pics (above and below), Sony could be working on a Windows Phone with a slide-out QWERTY keyboard. Furthermore, rumors suggest that the phone will possibly debut at Mobile World Congress next week. These new pics emerged of what is supposedly a prototype of the device. We don't know anything concrete yet, but Sony will be holding a press event on Sunday, so we should know something more by Monday of next week.


Source: PhoneArena and WPDang